5 simulated users executing back to back sessions. Warmup or cooldown sessions (that are desaturated) start before or end after the vertical dotted line. Note that narrower event bars mean better performance.

5 maintenance sessions ordered from fastest to slowest completion time. The red line marks how long the original recording session took to complete (~8s). Sessions should end around the same time as each other for consistent behavior.

Each session is represented with a line that cascades downward from each event. As time progresses, the line will move to the right. Consistent behavior will be represented with parallel lines, whereas inconsistent behavior will have lines jut arbitrarily to the right. Warmup and cooldown sessions are included as grey lines.

Total HTTP and supporting files (JS/CSS) latency (load time) is displayed for each session and run combination. Each vertical bar represents the amount of time a session's Shiny application had to wait before it is able to ask the server for information. A resonable amount of time to wait as been set to 5s. Warmup and cooldown sessions are displayed outside the dotted maintenance period lines.

Maximum WebSocket latency (calculation time) is displayed for each session and run combination. The maximum time is shown to convey the longest amount of time a user would have to wait for a response from the Shiny server. Warmup and cooldown sessions are displayed outside the dotted maintenance period lines.

Event plots are arranged by the slowest maximum time within each plot.

slowest maximum times

Event plots are arranged by the slowest minimum time within each plot.

slowest minimum times

Label Max time Min time
Event 1) Get: Homepage 0.499 0.053
Event 2) Get: json2-min.js 0.184 0.009
Event 7) Get: v4-shims.min.css 0.103 0.010
Event 18) Get: visNetwork.js 0.078 0.014
Event 17) Get: vis.min.js 0.038 0.015
Event 27) Start Session 0.035 0.002
Event 24) Get: Source_Sans_Pro_400.ttf 0.034 0.010
Event 3) Get: jquery.min.js 0.023 0.013
Event 26) Get: fa-solid-900.woff2 0.021 0.011
Event 11) Get: bootstrap.min.css 0.021 0.011
Event 14) Get: shinydashboard.css 0.019 0.008
Event 5) Get: shiny.min.js 0.019 0.012
Event 8) Get: shinyWidgets.css 0.019 0.009
Event 25) Get: Source_Sans_Pro_700.ttf 0.018 0.011
Event 19) Get: bootstrap.min.js 0.017 0.008
Event 10) Get: vis.css 0.016 0.010
Event 12) Get: AdminLTE.min.css 0.016 0.010
Event 15) Get: shinyWidgets-bindings.min.js 0.016 0.008
Event 4) Get: shiny.css 0.015 0.009
Event 16) Get: htmlwidgets.js 0.014 0.010
Event 6) Get: all.min.css 0.013 0.009
Event 9) Get: pretty-checkbox.min.css 0.013 0.009
Event 13) Get: _all-skins.min.css 0.012 0.008
Event 20) Get: html5shiv.min.js 0.012 0.010
Event 21) Get: respond.min.js 0.012 0.009
Event 22) Get: app.min.js 0.012 0.009
Event 23) Get: shinydashboard.min.js 0.010 0.008
Event 33) Updated: network_proxy_nodes, friend_suggestions, is_selected, selected_profile, my_profile, user_list 0.009 0.001
Event 40) Updated: network_proxy_nodes, friend_suggestions, is_selected, my_profile 0.003 0.001
Event 32) Initialize Session 0.001 0.000

Event plots are arranged by the largest slope magnitude found when fitting a line to each run.

largest slope magnitudes

Event plots are arranged by the largest intercept magnitude found when fitting a line to each run

largest intercept magnitudes

Event plots are arranged by the largest error magnitude found when fitting a line to each run.

largest error magnitudes

Label Slope Intercept Error
Event 1) Get: Homepage -0.096 0.368 0.139
Event 2) Get: json2-min.js -0.016 0.080 0.120
Event 18) Get: visNetwork.js 0.014 0.017 0.030
Event 27) Start Session -0.007 0.029 0.013
Event 24) Get: Source_Sans_Pro_400.ttf -0.005 0.026 0.008
Event 17) Get: vis.min.js -0.004 0.036 0.012
Event 26) Get: fa-solid-900.woff2 -0.002 0.020 0.004
Event 3) Get: jquery.min.js -0.002 0.021 0.003
Event 33) Updated: network_proxy_nodes, friend_suggestions, is_selected, selected_profile, my_profile, user_list -0.002 0.009 0.003
Event 14) Get: shinydashboard.css 0.002 0.008 0.004
Event 5) Get: shiny.min.js -0.002 0.019 0.002
Event 25) Get: Source_Sans_Pro_700.ttf -0.002 0.016 0.002
Event 19) Get: bootstrap.min.js 0.001 0.009 0.004
Event 10) Get: vis.css -0.001 0.015 0.002
Event 4) Get: shiny.css -0.001 0.014 0.002
Event 16) Get: htmlwidgets.js -0.001 0.014 0.001
Event 12) Get: AdminLTE.min.css -0.001 0.015 0.003
Event 7) Get: v4-shims.min.css -0.001 0.031 0.073
Event 22) Get: app.min.js -0.001 0.012 0.001
Event 40) Updated: network_proxy_nodes, friend_suggestions, is_selected, my_profile -0.000 0.003 0.001
Event 6) Get: all.min.css -0.000 0.012 0.002
Event 21) Get: respond.min.js -0.000 0.011 0.001
Event 32) Initialize Session -0.000 0.001 0.000
Event 13) Get: _all-skins.min.css -0.000 0.010 0.002
Event 20) Get: html5shiv.min.js 0.000 0.011 0.001
Event 23) Get: shinydashboard.min.js -0.000 0.010 0.001
Event 11) Get: bootstrap.min.css -0.000 0.015 0.007
Event 15) Get: shinyWidgets-bindings.min.js -0.000 0.013 0.004
Event 8) Get: shinyWidgets.css 0.000 0.012 0.007
Event 9) Get: pretty-checkbox.min.css 0.000 0.011 0.002